{"paper":{"title":"One large glitch in PSR B1737-30 detected with the TMRT","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Jian-ping Yuan, Jie Liu, Na Wang, Ru-Shuang Zhao, Xin-Ji Wu, Zhen Yan, Zhi-Peng Huang, Zhi-Qiang Shen","submitted_at":"2018-11-28T06:28:43Z","abstract_excerpt":"One large glitch was detected in PSR B1737$-$30 using data spanning from MJD 57999 to 58406 obtained with the newly built Shanghai Tian Ma Radio Telescope (TMRT). The glitch took place at the time around MJD 58232.4 when the pulsar underwent an increase in the rotation frequency of $\\Delta \\nu$ about 1.38$\\times 10^{-6}$ Hz, corresponding to a fractional step change of $\\Delta \\nu / \\nu$ $\\thicksim$ 8.39$\\times 10^{-7}$. Post$\\textrm{-}$glitch $\\nu$ gradually decreased to the pre$\\textrm{-}$glitch value. The frequency derivative was observed to undergo a step change of about $-$9$\\times 10^{-1"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.11403","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}